COLOURS: BLACK, BROWN. LENGTH CM 14, MAXIMUM WIDTH CM 4.6. Thickness: at the edges 21 mm and 23 mm, in the central part 25 mm. IT CAN BE SHAPED WITH A WHEEL. DISTANCE BETWEEN THE TWO HOLES: MM 82. It can be shaped with a common grinding wheel and/or manually with 80 grit abrasive paper for wood. Gross weight: 154 grams